CN215137983U - Gas filter for furfural production - Google Patents
Gas filter for furfural production Download PDFInfo
- Publication number
- CN215137983U CN215137983U CN202121571733.2U CN202121571733U CN215137983U CN 215137983 U CN215137983 U CN 215137983U CN 202121571733 U CN202121571733 U CN 202121571733U CN 215137983 U CN215137983 U CN 215137983U
- Authority
- CN
- China
- Prior art keywords
- box body
- frame
- side wall
- furfural production
- gas filter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a gas filter for furfural production, which comprises a box body and an air inlet pipe, wherein the air inlet pipe is arranged at the lower end of the left side wall of the box body; the air outlet pipe is arranged to penetrate through the upper end of the right side wall of the box body; the mounting mechanism is arranged on the box body; the filtering and purifying mechanism is connected with the mounting mechanism; the fixing mechanism is connected with the mounting mechanism; the disassembly mechanism is connected with the fixing mechanism. This gas filter for furfural production can be convenient for carry out effectual filtration and absorption to the aldehyde gas that produces when furfural production, avoids the combustion gas to cause the pollution to the air, is convenient for clear up or change filter screen and active carbon layer simultaneously.
Description
Technical Field
The utility model relates to a furfural production technical field specifically is a gas filter for furfural production.
Background
Furfural is a colorless transparent oily liquid which is mainly used as an industrial solvent, and can generate a large amount of gas with pungent odor during production, and the gas can be discharged after being filtered;
however, the currently used gas filter for producing furfural is inconvenient to mount and dismount the filter screen, the long-term use can cause the deterioration of the filtering effect, the filtering effect is influenced, the air pollution is caused, and the filter screen needs to be cleaned and replaced regularly.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a gas filter for furfural production to it is not convenient for the problem of filter screen installation dismantlement to provide current gas filter for furfural production in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a gas filter for producing furfural comprises a box body,
the air inlet pipe is arranged through the lower end of the left side wall of the box body;
the air outlet pipe is arranged to penetrate through the upper end of the right side wall of the box body;
the mounting mechanism is arranged on the box body;
the filtering and purifying mechanism is connected with the mounting mechanism;
the fixing mechanism is connected with the mounting mechanism;
the disassembly mechanism is connected with the fixing mechanism.
By adopting the technical scheme, the device can be used for conveniently filtering and purifying the aldehyde gas generated in the production process of the furfural, and is convenient for cleaning and replacing the filtering and purifying mechanism.
As an optimal technical solution of the present invention, the mounting mechanism includes:
the frame penetrates through the right side wall of the box body;
the sealing ring is sleeved on the outer side of the frame;
the two symmetrically arranged slide rails are arranged on the front side surface and the rear side surface of the frame;
the sliding groove is arranged on the inner wall of the box body, and the sliding rail is connected with the sliding groove in a sliding mode.
By adopting the technical scheme, the frame is convenient to mount in the box body.
As the utility model discloses a preferred technical scheme, filtration purification mechanism includes:
the filter screen is arranged on the inner side surface of the frame;
the activated carbon layer is installed on the inner side face of the frame and is located above the filter screen.
By adopting the technical scheme, the aldehyde gas is conveniently filtered and purified through the filter screen and the activated carbon layer.
As a preferred technical solution of the present invention, the fixing mechanism includes:
the fixed block is fixedly arranged on the left side face of the frame and penetrates through the left side wall of the box body;
the clamping groove is formed in the fixed block;
the shell is fixedly arranged on the left side wall of the box body;
the fixing plate is arranged on the inner wall of the shell;
the sliding block is connected with the left side wall of the box body in a sliding manner;
the clamping rod is fixedly and vertically arranged at the bottom end of the sliding block and penetrates through the fixing plate;
the tension spring is sleeved on the outer side of the clamping rod, and the upper end and the lower end of the tension spring are connected to the bottom surface of the sliding block and the top surface of the fixing plate respectively.
By adopting the technical scheme, the frame is convenient to be stably fixed.
As the utility model discloses an optimal technical scheme, the bottom of kelly with the left end face of fixed block all is the inclined plane setting, just the inclined plane of kelly with the inclined plane of fixed block is identical.
By adopting the technical scheme, the fixing block pushes the clamping rod upwards after abutting against the clamping rod.
As the utility model discloses a preferred technical scheme, the disassembly body includes:
the push rod penetrates through the left side wall of the shell;
the panel is fixedly and vertically arranged at the left end of the push rod;
the spring is sleeved on the outer side of the push rod, and the left end and the right end of the spring are respectively connected to the right side surface of the panel and the left side wall of the shell;
the right end of the push rod and the left end face of the sliding block are arranged in an inclined plane, and the inclined plane of the push rod is matched with the inclined plane of the sliding block.
By adopting the technical scheme, the push rod is convenient to push the sliding block and the clamping rod upwards after abutting against the sliding block, so that the clamping rod is convenient to take out the frame after moving out of the clamping groove.
Compared with the prior art, the beneficial effects of the utility model are that: the gas filter for producing the furfural can be used for effectively filtering and adsorbing the aldehyde gas generated in the production of the furfural, so that the pollution of the discharged gas to the air is avoided, and the filter screen and the activated carbon layer are convenient to clean or replace;
1. the framework is pushed leftwards into the box body under the action of the sliding rail and the sliding groove, the clamping rod is pushed to move upwards and the tension spring is stretched after the fixing block abuts against the clamping rod, and the clamping rod is reset downwards under the action of the tension spring and moves to stretch into the clamping groove when the clamping groove moves to be collinear with the clamping rod, so that the framework is limited and fixed, and the filter screen and the activated carbon layer are ensured to be stably arranged in the box body;
2. aldehyde gas is conveyed through the gas inlet pipe, so that the aldehyde gas is filtered by the filter screen and then is subjected to odor adsorption by the activated carbon layer, and finally purified gas is discharged through the gas outlet pipe;
3. promote the push rod right, make the slider drive the kelly and upwards produce the removal after the push rod contradicts the slider for the kelly removes from the draw-in groove, and pulling frame makes filter screen and active carbon layer box in the right side remove, is convenient for clear up or change filter screen and active carbon layer this moment.
Drawings
Fig. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic view of the structure at A-A of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the structure at B-B of FIG. 2 according to the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 2 at C-C;
fig. 5 is an enlarged schematic view of the structure at D in fig. 2 according to the present invention.
In the figure: 1. a box body; 2. an air inlet pipe; 3. an air outlet pipe; 4. a frame; 5. a seal ring; 6. a slide rail; 7. a chute; 8. filtering with a screen; 9. an activated carbon layer; 10. a fixed block; 11. a card slot; 12. a housing; 13. a fixing plate; 14. a slider; 15. a clamping rod; 16. a tension spring; 17. a push rod; 18. a panel; 19. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the technical solution of the present invention is: a gas filter for furfural production comprises a box body 1, a gas inlet pipe 2 is arranged to penetrate through the lower end of the left side wall of the box body 1, a gas outlet pipe 3 is arranged to penetrate through the upper end of the right side wall of the box body 1, a frame 4 is arranged to penetrate through the right side wall of the box body 1, a sealing ring 5 is sleeved on the outer side of the frame 4, two symmetrically arranged slide rails 6 are arranged on the front side surface and the rear side surface of the frame 4, a chute 7 is arranged on the inner wall of the box body 1, the slide rails 6 are in sliding connection with the chute 7, and the frame 4 is moved into the box body 1 under the action of the slide rails 6 and the chute 7;
the filter screen 8 is arranged on the inner side surface of the frame 4, the activated carbon layer 9 is arranged on the inner side surface of the frame 4, and the activated carbon layer 9 is positioned above the filter screen 8, so that the filter screen 8 and the activated carbon layer 9 arranged on the inner side of the frame 4 synchronously move into the box body 1;
the fixing block 10 is fixedly arranged on the left side surface of the frame 4, the fixing block 10 penetrates through the left side wall of the box body 1 to be arranged, the clamping groove 11 is arranged on the fixing block 10, the shell body 12 is fixedly arranged on the left side wall of the box body 1, the fixing plate 13 is arranged on the inner wall of the shell body 12, the sliding block 14 is in sliding connection with the left side wall of the box body 1, the clamping rod 15 is fixedly and vertically arranged at the bottom end of the sliding block 14, the clamping rod 15 penetrates through the fixing plate 13 to be arranged, the tension spring 16 is sleeved outside the clamping rod 15, the upper end and the lower end of the tension spring 16 are respectively connected to the bottom surface of the sliding block 14 and the top surface of the fixing plate 13, the bottom end of the clamping rod 15 and the left end surface of the fixing block 10 are arranged in an inclined plane mode, the inclined plane of the clamping rod 15 is matched with the inclined plane of the fixing block 10, when the frame 4 moves in the box body 1, the fixing block 10 synchronously moves with the frame 4 to be abutted against the clamping rod 15, the clamping rod 15 is pushed to move upwards, and the tension spring 16 is stretched at the same time, when the clamping groove 11 moves to be collinear with the clamping rod 15, the clamping rod 15 moves downwards to reset under the action of the tension spring 16, so that the clamping rod 15 extends into the clamping groove 11, the frame 4 is limited and fixed, the filter screen 8 and the activated carbon layer 9 are stably fixed in the box body 1, and meanwhile, the sealing performance of the box body 1 is guaranteed under the action of the sealing ring 5;
at the moment, aldehyde gas is fed through the gas inlet pipe 2, so that the aldehyde gas is filtered under the action of the filter screen 8, and then the odor in the aldehyde gas is adsorbed through the active carbon layer 9, so that the filtered and purified gas is discharged through the gas outlet pipe 3;
the push rod 17 is arranged through the left side wall of the shell 12, the panel 18 is fixedly and vertically arranged at the left end of the push rod 17, the spring 19 is sleeved outside the push rod 17, and the left and right ends of the spring 19 are respectively connected to the right side surface of the panel 18 and the left side wall of the shell 12, the right end of the push rod 17 and the left end surface of the slide block 14 are arranged in an inclined plane, and the inclined plane of the push rod 17 is matched with the inclined plane of the slide block 14, when the filter screen 8 and the active carbon layer 9 need to be cleaned and replaced, the push rod 17 is pushed rightwards, the push rod 17 pushes the slide block 14 to move upwards after being contacted with the slide block 14, so that the slide block 14 drives the clamping rod 15 to synchronously move upwards, so that the clamping rod 15 moves out of the clamping groove 11, at the moment, the frame 4 is pulled rightwards to move the filter screen 8 and the activated carbon layer 9 out of the box body 1, thereby facilitating cleaning or replacement of the screen 8 and the activated carbon layer 9, which are not described in detail in this specification, are well known to those skilled in the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A gas filter for furfural production, comprising: a box body (1), which is characterized in that,
the air inlet pipe (2), the air inlet pipe (2) is arranged to penetrate through the lower end of the left side wall of the box body (1);
the air outlet pipe (3), the air outlet pipe (3) is arranged to penetrate through the upper end of the right side wall of the box body (1);
the mounting mechanism is arranged on the box body (1);
the filtering and purifying mechanism is connected with the mounting mechanism;
the fixing mechanism is connected with the mounting mechanism;
the disassembly mechanism is connected with the fixing mechanism.
2. The gas filter for furfural production according to claim 1, wherein the mounting mechanism comprises:
the frame (4), the said frame (4) is set up through the right sidewall of the said container body (1);
the sealing ring (5) is sleeved on the outer side of the frame (4);
the two symmetrically arranged slide rails (6) are arranged on the front side surface and the rear side surface of the frame (4);
the sliding groove (7), the sliding groove (7) is arranged on the inner wall of the box body (1), and the sliding rail (6) is connected with the sliding groove (7) in a sliding mode.
3. The gas filter for furfural production according to claim 2, wherein the filtration purification mechanism comprises:
the filter screen (8), the said filter screen (8) is mounted to the inside of the said frame (4);
activated carbon layer (9), activated carbon layer (9) install in the medial surface of frame (4), just activated carbon layer (9) are located the top of filter screen (8).
4. The gas filter for furfural production according to claim 3, wherein the fixing mechanism comprises:
the fixing block (10) is fixedly arranged on the left side face of the frame (4), and the fixing block (10) penetrates through the left side wall of the box body (1);
the clamping groove (11) is formed in the fixing block (10);
the shell (12), the said shell (12) is fixedly mounted to the left sidewall of the said container body (1);
a fixing plate (13), the fixing plate (13) being mounted on an inner wall of the housing (12);
the sliding block (14), the sliding block (14) is connected with the left side wall of the box body (1) in a sliding manner;
the clamping rod (15) is fixedly and vertically arranged at the bottom end of the sliding block (14), and the clamping rod (15) penetrates through the fixing plate (13);
the tension spring (16) is sleeved on the outer side of the clamping rod (15), and the upper end and the lower end of the tension spring (16) are connected to the bottom surface of the sliding block (14) and the top surface of the fixing plate (13) respectively.
5. The gas filter for furfural production according to claim 4, wherein the bottom end of the clamping rod (15) and the left end surface of the fixing block (10) are arranged in an inclined plane, and the inclined plane of the clamping rod (15) is matched with the inclined plane of the fixing block (10).
6. The gas filter for furfural production according to claim 4, wherein the detaching mechanism comprises:
a push rod (17), wherein the push rod (17) penetrates through the left side wall of the shell (12);
the panel (18), the said panel (18) is fixedly mounted on left end of the said push rod (17) vertically;
the spring (19) is sleeved on the outer side of the push rod (17), and the left end and the right end of the spring (19) are respectively connected to the right side face of the panel (18) and the left side wall of the shell (12).
7. The gas filter for furfural production according to claim 6, wherein the right end of the push rod (17) and the left end face of the slide block (14) are arranged in an inclined plane, and the inclined plane of the push rod (17) is matched with the inclined plane of the slide block (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121571733.2U CN215137983U (en) | 2021-07-12 | 2021-07-12 | Gas filter for furfural production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121571733.2U CN215137983U (en) | 2021-07-12 | 2021-07-12 | Gas filter for furfural production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215137983U true CN215137983U (en) | 2021-12-14 |
Family
ID=79397446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121571733.2U Active CN215137983U (en) | 2021-07-12 | 2021-07-12 | Gas filter for furfural production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215137983U (en) |
-
2021
- 2021-07-12 CN CN202121571733.2U patent/CN215137983U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204582868U (en) | Air purifier | |
| CN210699353U (en) | Dust-free workshop air purification device | |
| CN212327684U (en) | Dry-method cloth bag desulfurization dust collector | |
| CN215137983U (en) | Gas filter for furfural production | |
| CN208871761U (en) | A kind of air cleaning unit of environmental protection | |
| CN218501541U (en) | Flue gas purifying device | |
| CN210303032U (en) | Formaldehyde removal anion air purifier | |
| CN210448559U (en) | Waste gas treatment system | |
| CN216878354U (en) | Novel air purifier filter element | |
| CN115532021A (en) | Activated carbon fiber organic waste gas purifier | |
| CN215842152U (en) | Pharmacy is with pharmaceutical workshop air purification device filter core dismouting structure | |
| CN220386109U (en) | Industrial waste hydrogen recycling device | |
| CN217391941U (en) | Carbon dioxide dewatering device with filtration | |
| CN220110627U (en) | Dust collecting device for quicklime production | |
| CN208975378U (en) | A kind of high-efficiency type active carbon filter core | |
| CN213965742U (en) | Environment-friendly industrial flue gas smoke and dust purifier | |
| CN219128632U (en) | Air purification device for formaldehyde production | |
| CN220370713U (en) | Detachable adsorption and filtration spray tower | |
| CN212818943U (en) | Catalytic combustion device for adsorption and desorption of activated carbon fibers | |
| CN219580058U (en) | Plate-and-frame filter press | |
| CN217220905U (en) | Red mud is used for desulfurization dust collector of thermoelectric flue gas | |
| CN210340509U (en) | Impurity adsorption treatment equipment for sewage treatment | |
| CN219942318U (en) | Combined active carbon adsorption box | |
| CN220899912U (en) | Tail gas absorbing device for phenothiazine production | |
| CN220238080U (en) | Pesticide powder recovery unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 253400 Economic and Technological Development Zone of Ningjin County, Dezhou City, Shandong Province Patentee after: Ningjin Hejie Biotechnology Co.,Ltd. Address before: 253400 Economic and Technological Development Zone of Ningjin County, Dezhou City, Shandong Province Patentee before: NINGJIN CHUNLEI BIOLOGICAL TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |